07-28-2022, 11:59 AM
HI
I have Rock64 v2. I ran debian 11 on it. It works.
How to turn on the sound on the headphones? On HDMI, sound and picture work.
alsa-utils is installed
speaker-test -c2 -D hw:0,0 --- headphones - it's quiet
speaker-test -c2 -D hw:1,0 --- HDMI is ok
I have Rock64 v2. I ran debian 11 on it. It works.
How to turn on the sound on the headphones? On HDMI, sound and picture work.
alsa-utils is installed
speaker-test -c2 -D hw:0,0 --- headphones - it's quiet
speaker-test -c2 -D hw:1,0 --- HDMI is ok
Quote:root@rock64:~# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: SPDIF [SPDIF], device 0: ff030000.spdif-dit-hifi dit-hifi-0 [ff030000.spdif-dit-hifi dit-hifi-0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDMI], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [ff000000.i2s-i2s-hifi i2s-hifi-0]
Subdevices: 1/1
Subdevice #0: subdevice #0